JP2004536012A - 加熱ガラスシートをロール曲げする装置および方法 - Google Patents

加熱ガラスシートをロール曲げする装置および方法 Download PDF

Info

Publication number
JP2004536012A
JP2004536012A JP2003515460A JP2003515460A JP2004536012A JP 2004536012 A JP2004536012 A JP 2004536012A JP 2003515460 A JP2003515460 A JP 2003515460A JP 2003515460 A JP2003515460 A JP 2003515460A JP 2004536012 A JP2004536012 A JP 2004536012A
Authority
JP
Japan
Prior art keywords
bending
roll
glass sheet
rolls
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003515460A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004536012A5 (ko
Inventor
テリー エイ ベネット
ポール ディー デュカット
ロバート ダブリュ ブラウン
Original Assignee
グラステク インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by グラステク インコーポレイテッド filed Critical グラステク インコーポレイテッド
Publication of JP2004536012A publication Critical patent/JP2004536012A/ja
Publication of JP2004536012A5 publication Critical patent/JP2004536012A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/186—End caps, end fixtures or roller end shape designs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
JP2003515460A 2001-06-19 2002-06-17 加熱ガラスシートをロール曲げする装置および方法 Pending JP2004536012A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/884,394 US6578383B2 (en) 2001-06-19 2001-06-19 Apparatus and method for roll bending heated glass sheets
PCT/US2002/019045 WO2003010100A1 (en) 2001-06-19 2002-06-17 Apparatus and method for roll bending heated glass sheets

Publications (2)

Publication Number Publication Date
JP2004536012A true JP2004536012A (ja) 2004-12-02
JP2004536012A5 JP2004536012A5 (ko) 2006-01-05

Family

ID=25384528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003515460A Pending JP2004536012A (ja) 2001-06-19 2002-06-17 加熱ガラスシートをロール曲げする装置および方法

Country Status (11)

Country Link
US (1) US6578383B2 (ko)
EP (1) EP1397312B1 (ko)
JP (1) JP2004536012A (ko)
KR (1) KR100939957B1 (ko)
CN (1) CN1262499C (ko)
AT (1) ATE477219T1 (ko)
DE (1) DE60237280D1 (ko)
ES (1) ES2349462T3 (ko)
MX (1) MXPA03011459A (ko)
PL (1) PL199675B1 (ko)
WO (1) WO2003010100A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008540317A (ja) * 2005-05-13 2008-11-20 グラステック インコーポレイテッド ガラスシート曲げステーション、ガラスシート曲げ方法及びガラスシート
US8453479B2 (en) 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
JP2014534154A (ja) * 2011-10-17 2014-12-18 グラステク インコーポレイテッド 成形のためガラスシートを位置決めする方法および装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228717B2 (en) * 2004-06-10 2007-06-12 Glasstech, Inc. Apparatus for glass sheet forming with cross curvature
US7287401B2 (en) * 2004-06-10 2007-10-30 Glasstech, Inc. System and method for cylindrically forming glass sheets
US7086252B2 (en) * 2004-06-10 2006-08-08 Glasstech, Inc. System and method for continuous forming of glass sheets
US8534096B2 (en) * 2007-03-28 2013-09-17 Glasstech, Inc. Quench station and method for formed glass sheet quenching
US7716949B2 (en) 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
JP2011026169A (ja) * 2009-07-24 2011-02-10 Nippon Sheet Glass Co Ltd 単一方向曲げガラスの製造装置、単一方向曲げガラス及び単一方向曲げガラスの製造方法
US9296637B2 (en) 2010-06-09 2016-03-29 Glasstech, Inc. Method for press forming glass sheets
EP2604582A1 (de) * 2011-12-17 2013-06-19 Cristales Automotrices de Jalisco, S.A. Verfahren und Vorrichtung zum dreidimensionalen Verformen von Platten, insbesondere Glasplatten
US9896369B2 (en) 2014-11-24 2018-02-20 Glasstech, Inc. Glass sheet forming and annealing providing edge stress control
US9926218B2 (en) 2015-11-02 2018-03-27 Glasstech, Inc. Glass sheet forming system
MX2018005472A (es) 2015-11-02 2018-11-09 Glasstech Inc Sistema de conformado de laminas de vidrio.
US9745147B2 (en) 2015-11-02 2017-08-29 Glasstech, Inc. Glass sheet forming system
US9758421B2 (en) 2015-11-02 2017-09-12 Glasstech, Inc. Glass sheet processing system having cooling of conveyor roller ends
EP3741730A4 (en) * 2018-01-18 2021-08-04 Luoyang Northglass Technology Co. Ltd DEVICE AND METHOD FOR MANUFACTURING INDIVIDUAL CURVED HARD GLASS PANELS
CN110639997B (zh) * 2019-09-30 2023-12-29 凌云西南工业有限公司 一种用于a柱辊弯装置的输送机构
CN113185099B (zh) * 2021-03-30 2023-06-27 新沂市铭达玻璃有限公司 一种可调节式钢化玻璃烘弯设备及其工作方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615338A (en) 1969-03-07 1971-10-26 Libbey Owens Ford Co Apparatus for press bending glass sheets
FR2221409A1 (en) 1973-03-12 1974-10-11 Saint Gobain Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process
US3881906A (en) 1973-08-20 1975-05-06 Libbey Owens Ford Co Heat treating glass sheets
US3951634A (en) 1974-06-20 1976-04-20 Libbey-Owens-Ford Company Method of and apparatus for bending and tempering thin glass sheets
US4139359A (en) 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4119427A (en) 1977-12-27 1978-10-10 Libbey-Owens-Ford Company Hydraulic system for glass bending apparatus with pressure release assembly
FR2423456A1 (fr) 1978-04-17 1979-11-16 Saint Gobain Bombage de feuilles de verre
US4218232A (en) 1979-01-18 1980-08-19 Ppg Industries, Inc. Method of shaping moving sheets on roll forming apparatus
US4226608A (en) 1979-05-14 1980-10-07 Shatterproof Glass Corporation Method and apparatus for curving glass sheets
US4305746A (en) 1980-05-01 1981-12-15 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
US4312661A (en) 1980-08-28 1982-01-26 Libbey-Owens-Ford Company Apparatus for bending glass sheets
US4396410A (en) 1981-08-12 1983-08-02 Libbey-Owens-Ford Company Method of and apparatus for press bending glass sheets
FR2534242A1 (fr) 1982-10-11 1984-04-13 Saint Gobain Vitrage Dispositif pour le bombage ou la trempe d'une feuille de verre en continu
US4586946A (en) 1983-02-07 1986-05-06 Carl Kramer Equipment for curving glass sheets
FR2549465B1 (fr) 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FR2554436B1 (fr) 1983-11-09 1986-01-31 Saint Gobain Vitrage Bombage de volumes de verre sur lit de conformation constitue d'elements tournants
US4496386A (en) 1984-01-16 1985-01-29 Libbey-Owens-Ford Company Method of and apparatus for bending glass sheets
US4508556A (en) 1984-06-04 1985-04-02 Ppg Industries, Inc. Method and apparatus for bending glass sheets to complicated shapes including an S-shaped transverse bend
US4556406A (en) 1984-10-25 1985-12-03 Ppg Industries, Inc. Compound bend roll forming
US4773925A (en) * 1987-06-15 1988-09-27 Ppg Industries, Inc. Adjustable roll forming arrangement
IT1224765B (it) 1988-10-11 1990-10-18 Siv Soc Italiana Vetro Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetro
US4872898A (en) 1989-02-17 1989-10-10 Libbey-Owens-Ford Co. Centering and leveling of mobile press bending apparatus
US5009693A (en) 1989-10-04 1991-04-23 Muirfield Holdings L.P. Method and apparatus for bending glass
US5246477A (en) 1990-02-08 1993-09-21 Wsp Ingenieurgesellschaft Fur Waermetechnik, Stroemungstechnik Und Prozesstechnik Mit Beschraenkter Haftung Apparatus for the arching of glass sheets heated to the softening temperature
US6014873A (en) * 1990-09-26 2000-01-18 Asahi Glass Company Ltd. Process for bend-shaping a glass plate and an apparatus for bend-shaping the glass plate
US5143535A (en) 1991-07-19 1992-09-01 Libbey-Owens-Ford Co. Method of and apparatus for bending glass sheets
US5545245A (en) 1992-02-06 1996-08-13 Nippon Sheet Glass Co., Ltd. Progressively angled and adjustable conveyor roll device for preliminarily bending sheet glass
TR26952A (tr) 1992-02-06 1994-09-12 Nippon Sheet Glass Co Ltd Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek.
GB9407610D0 (en) 1994-04-15 1994-06-08 Pilkington Glass Ltd Bending and tempering glass sheets
CA2151620C (en) 1994-07-15 1999-08-24 Ppg Industries Ohio, Inc. Flexible press
US5656055A (en) 1995-05-24 1997-08-12 Ppg Industries, Inc. Sheet shaping press
US5849056A (en) 1995-12-11 1998-12-15 Ppg Industries, Inc. Electrically activated flexible press for shaping heat softenable sheet material
US5833729A (en) 1996-12-16 1998-11-10 Ppg Industries, Inc. Method and apparatus for bending glass sheets
US5992180A (en) 1997-08-06 1999-11-30 Asahi Glass Company Ltd. Method and apparatus for bend-shaping a glass plate
CN1161293C (zh) * 1998-06-19 2004-08-11 旭硝子株式会社 玻璃板的弯曲成形方法及其装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008540317A (ja) * 2005-05-13 2008-11-20 グラステック インコーポレイテッド ガラスシート曲げステーション、ガラスシート曲げ方法及びガラスシート
US8453479B2 (en) 2005-05-13 2013-06-04 Glasstech, Inc. Glass sheet bending method
KR101278445B1 (ko) 2005-05-13 2013-07-01 글래스텍 인코포레이티드 유리 시트 절곡 스테이션과 방법 및 제조된 절곡 유리 시트
US8522576B2 (en) 2005-05-13 2013-09-03 Glasstech, Inc. Glass sheet bending station
JP2014534154A (ja) * 2011-10-17 2014-12-18 グラステク インコーポレイテッド 成形のためガラスシートを位置決めする方法および装置

Also Published As

Publication number Publication date
US6578383B2 (en) 2003-06-17
WO2003010100A1 (en) 2003-02-06
EP1397312A2 (en) 2004-03-17
PL364438A1 (en) 2004-12-13
EP1397312A4 (en) 2006-09-20
CN1262499C (zh) 2006-07-05
PL199675B1 (pl) 2008-10-31
MXPA03011459A (es) 2004-06-30
ATE477219T1 (de) 2010-08-15
WO2003010100A8 (en) 2003-09-04
ES2349462T3 (es) 2011-01-03
DE60237280D1 (de) 2010-09-23
EP1397312B1 (en) 2010-08-11
US20020189291A1 (en) 2002-12-19
KR20040017242A (ko) 2004-02-26
KR100939957B1 (ko) 2010-02-04
CN1525943A (zh) 2004-09-01

Similar Documents

Publication Publication Date Title
JP2004536012A (ja) 加熱ガラスシートをロール曲げする装置および方法
US6543255B2 (en) Press bending station and method for job switching
US10377657B2 (en) Station and system for press forming glass sheets
JP2749720B2 (ja) ガラスシート曲げ装置及び方法
US10590021B2 (en) Apparatus and method for shaping or forming heated glass sheets
HUT72393A (en) Apparatus and method for bending and tempering glass sheets and thin glass sheets tempered and bent through the method in the apparatus
US5201928A (en) Glass sheet forming method and apparatus
JP2004536012A5 (ko)
US6513348B2 (en) Quench station and method for quenching formed glass sheets
WO2006001933A1 (en) System and method for cylindrically forming glass sheets
WO2006001932A1 (en) Apparatus and method for glass sheet forming with cross curvature
US4517001A (en) Apparatus for bending glass sheets
US20020189290A1 (en) System and method for forming and quenching glass sheets
US20040261456A1 (en) Apparatus and method for conveying curved glass sheets
CN216513477U (zh) 一种自动化玻璃钢化炉
JPH11147728A (ja) ガラス板の曲げ成形方法および装置
TW200909365A (en) Method for bending and tempering a glass panel

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050617

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080526

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090330

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090911

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090916